Dumper with discharge spray dust suppression device

Abstract

The invention discloses a dumper with a discharge spray dust suppression device belonging to the technical field of a dumper. The technical points of the invention are that: a dumper body is included; and a compartment is arranged on the dumper body. A power transmission box is arranged on the bottom part of the dumper body. A power transmission box pipeline is connected with a dump arm assembly, wherein an oil path distributor is arranged on the pipeline between the power transmission box and the dump arm assembly. An oil path distributor pipeline is connected with a hydraulic motor and a power output shaft of the hydraulic motor is connected with a plunger pump. An oil path distributor circuit is connected with a hydraulic motor control button; a water inlet pipeline of the plunger pump is connected with a water tank and the water tank is arranged on the dumper body. A water outlet pipeline of the plunger pump is connected with a plurality of atomizers; and each atomizer is distributed on the brim of the rear end of the compartment. The invention is aimed to provide the spray dust suppression device on the dumper and provide a dumper with a discharge spray dust suppression device, which has a compact structure, good dust suppression effect and convenient use, and is capable of automatically suppressing the dust when discharging to the dumper.

Description

technical field [0001] The invention relates to a dump truck, more specifically, to a dump truck with a discharge water mist dust suppression device. Background technique [0002] In many coal-fired power plants, port terminals, coal mine yards, train coal yards, cement plants, chemical plants, steel plants and other production enterprises, a large amount of dust-prone raw materials are carried by self-unloading transport vehicles, especially It is a large-tonnage dump truck for mining. When the dump truck is unloading in the material yard, a large amount of dust is generated. The dust generated not only seriously pollutes the surrounding natural environment and affects the health of employees, but also makes it easy for on-site workers Occupational diseases such as silicosis, and the floating dust will corrode the factory equipment and affect the operation of the equipment, and the loss caused by many materials turning into dust is quite staggering. [0003] At present, wh...

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Problems solved by technology

[0002] In many coal-fired power plants, port terminals, coal mine yards, train coal yards, cement plants, chemical plants, steel plants and other production enterprises, a large amount of dust-prone raw materials are carried by self-unloading transport vehicles, especially It is a large-tonnage dump truck for mining. When the dump truck is unloading in the material yard, a large amount of dust is generated. The dust generated not only seriously pollutes the surrounding natural environment and affects the health of employees, but also makes it easy for on-site workers Occupational diseases such as silicosis, and the floating dust will corrode the factory equipment and affect the operation of the equipment, and the loss caused by many materials turning into dust is quite staggering

[0003] At present, when unloading dump trucks in the above-mentioned places, the dust generated is sprayed by spray dust removal and air-supply sprayers to spray water mist to suppress and reduce dust. Although the effect is good, the investment of enterprises is relatively large, and the production cost is relatively heavy. The feeding time cannot be continuous, and the feeding interval may be relatively long. Therefore, the spray dust removal air-supply sprayer may cause frequent start and stop, which is not conducive to energy saving

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